Check Valve

Specifications

Forged steel check valve  (Sales No.:880)

Valves are available in three bonnet designs.The first design is the Bolted Bonnet,with male-female joint,spiral wound gasket,made in F304L/grapthite.Ring joint gasket are also available on request.The second design is the welded bonnet,with a threaded and seal welded joint.On request a full penetration strength welded joint is available,The third design is the pressure seal bonnet,with a threaded and pressure seal bonnet joint.The check valves are also available in three design configurations.These are piston check,ball check,or swing check designs.